I received the package after the Labor Day holiday, and I kept it at the company and never took it home. I will post an unpacking and a brief description today.
First of all, I had never come into con...
[size=4] Below, we will take the MSP430 series microcontroller as an example to explain the process of learning microcontrollers. [/size] [size=4] [/size] [size=4] (1) Obtaining information [/size] [s...
[align=left][color=rgb(0, 0, 0)][font="][size=16px]The quadcopter is divided into the following modules. [/size][/font][/color][/align][list] [*]Power part: motor, motor drive, propeller [*]Control pa...
Like MicroPython, CircuitPython can easily simulate USB HID devices, and can use the device as a USB keyboard or USB mouse. Let's take a look at the basic usage of USB HID:import usb_hidkb = usb_hid.d...
[i=s]This post was last edited by full_stack on 2022-5-9 00:54[/i]I am grateful to the platform for giving me a trial opportunity. I applied for Wi-FiBLE SoC NANO (WBRU). After consulting Tuya enginee...
1. The frequency change of the field instrument is large. Troubleshooting method: A/First check whether the pipe section meets the requirements. For gas, you can relax and ensure that the straight pi...[Details]
Autonomous control is very common in both industrial and automotive applications, and many of these rely on current loops. In industrial applications, for example, current loops are common in bidir...[Details]
As energy problems become increasingly serious, it has become very important to save energy through various scientific and technological means. As the most widely used energy-consuming facilities, ...[Details]
LEDs have poor surge resistance, especially reverse voltage resistance, so it is essential to strengthen protection in this area. In view of this, this article introduces a PFC switching power supp...[Details]
When backlight applications are saturated, the most promising and anticipated application market for LEDs will shift to general lighting. Currently, the penetration rate of LED backlights for TVs h...[Details]
The linear frequency modulation signal has a parabolic nonlinear phase spectrum and can obtain a larger time-bandwidth product. Compared with other pulse compression signals, it is easy to generate...[Details]
Many people are not very clear about the maintenance of spectrum analyzers. Below, Antai Maintenance, a professional instrument maintenance engineer, will take you through the maintenance methods of ...[Details]
Abstract: In the design of digital signal processor application systems, reset processing is the most basic and extremely critical issue. Explain the key points of selecting and using DSP system...[Details]
Nowadays, my country's "dual carbon" action is being vigorously promoted. In the face of the problem of waste lead-acid battery disposal and accelerating the transformation of green life, Swan Batt...[Details]
1. What is the Systick tick timer? The Systick timer is a system tick timer, a 24-bit countdown timer that automatically reloads the timing initial value from the RELOAD register when it counts ...[Details]
According to foreign media reports, South Korean automotive battery manufacturer LG Energy Solution has reached a cooperation with a German research institute and will add a new battery technology R&...[Details]
Download the schematic diagram of this program in pdf format: http://www.51hei.com/f/ks51.pdf
/***********Write 1602 LCD**************/
/**
*Function: Write 1602 LCD
*Time: March 15, 2014 08:5...[Details]
In the past one or two years, the low-voltage servo market has gradually started, especially in the fields of battery-powered AGVs, logistics warehousing and transportation, and some medical equipm...[Details]
All devices we have explored so far in the Zynq All Programmable SoC PS (Processor System) have used only one ARM Cortex-A9 processor core (Core 0), however the PS portion of the Zynq SoC contains tw...[Details]
Introduction to FPC (Flexible Printed Circuit)
Flexible Printed Circuit (FPC) is a circuit board made of flexible copper-clad laminate as the substrate. It is used as a medium for signal trans...[Details]